diff options
| author | Eric Biggers <ebiggers@kernel.org> | 2025-06-19 12:19:05 -0700 |
|---|---|---|
| committer | Eric Biggers <ebiggers@kernel.org> | 2025-06-30 09:26:20 -0700 |
| commit | b8456f7aaf35bc5af247bc8f58412c2cffc331c9 (patch) | |
| tree | 32a6ba432ac12e7e0543029d3b09219896d438e4 | |
| parent | daed4fcf04db425e44d377a425424752881a2a68 (diff) | |
lib/crypto: s390: Move arch/s390/lib/crypto/ into lib/crypto/
Move the contents of arch/s390/lib/crypto/ into lib/crypto/s390/.
The new code organization makes a lot more sense for how this code
actually works and is developed. In particular, it makes it possible to
build each algorithm as a single module, with better inlining and dead
code elimination. For a more detailed explanation, see the patchset
which did this for the CRC library code:
https://lore.kernel.org/r/20250607200454.73587-1-ebiggers@kernel.org/.
Also see the patchset which did this for SHA-512:
https://lore.kernel.org/linux-crypto/20250616014019.415791-1-ebiggers@kernel.org/
This is just a preparatory commit, which does the move to get the files
into their new location but keeps them building the same way as before.
Later commits will make the actual improvements to the way the
arch-optimized code is integrated for each algorithm.
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Sohil Mehta <sohil.mehta@intel.com>
Link: https://lore.kernel.org/r/20250619191908.134235-7-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
| -rw-r--r-- | arch/s390/lib/Makefile | 1 | ||||
| -rw-r--r-- | lib/crypto/Kconfig | 2 | ||||
| -rw-r--r-- | lib/crypto/Makefile | 1 | ||||
| -rw-r--r-- | lib/crypto/s390/Kconfig (renamed from arch/s390/lib/crypto/Kconfig) | 0 | ||||
| -rw-r--r-- | lib/crypto/s390/Makefile (renamed from arch/s390/lib/crypto/Makefile) | 0 | ||||
| -rw-r--r-- | lib/crypto/s390/chacha-glue.c (renamed from arch/s390/lib/crypto/chacha-glue.c) | 0 | ||||
| -rw-r--r-- | lib/crypto/s390/chacha-s390.S (renamed from arch/s390/lib/crypto/chacha-s390.S) | 0 | ||||
| -rw-r--r-- | lib/crypto/s390/chacha-s390.h (renamed from arch/s390/lib/crypto/chacha-s390.h) | 0 | ||||
| -rw-r--r-- | lib/crypto/s390/sha256.c (renamed from arch/s390/lib/crypto/sha256.c) | 0 |
9 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/lib/Makefile b/arch/s390/lib/Makefile index cd35cdbfa871..271a1c407121 100644 --- a/arch/s390/lib/Makefile +++ b/arch/s390/lib/Makefile @@ -3,7 +3,6 @@ # Makefile for s390-specific library files.. # -obj-y += crypto/ lib-y += delay.o string.o uaccess.o find.o spinlock.o tishift.o lib-y += csum-partial.o obj-y += mem.o xor.o diff --git a/lib/crypto/Kconfig b/lib/crypto/Kconfig index a2b58ca2df0c..278b7ef5ec4f 100644 --- a/lib/crypto/Kconfig +++ b/lib/crypto/Kconfig @@ -205,7 +205,7 @@ if RISCV source "lib/crypto/riscv/Kconfig" endif if S390 -source "arch/s390/lib/crypto/Kconfig" +source "lib/crypto/s390/Kconfig" endif if SPARC source "arch/sparc/lib/crypto/Kconfig" diff --git a/lib/crypto/Makefile b/lib/crypto/Makefile index 05b7e29ea0e8..26f65bb4c8d8 100644 --- a/lib/crypto/Makefile +++ b/lib/crypto/Makefile @@ -112,3 +112,4 @@ obj-$(CONFIG_ARM64) += arm64/ obj-$(CONFIG_MIPS) += mips/ obj-$(CONFIG_PPC) += powerpc/ obj-$(CONFIG_RISCV) += riscv/ +obj-$(CONFIG_S390) += s390/ diff --git a/arch/s390/lib/crypto/Kconfig b/lib/crypto/s390/Kconfig index e3f855ef4393..e3f855ef4393 100644 --- a/arch/s390/lib/crypto/Kconfig +++ b/lib/crypto/s390/Kconfig diff --git a/arch/s390/lib/crypto/Makefile b/lib/crypto/s390/Makefile index 5df30f1e7930..5df30f1e7930 100644 --- a/arch/s390/lib/crypto/Makefile +++ b/lib/crypto/s390/Makefile diff --git a/arch/s390/lib/crypto/chacha-glue.c b/lib/crypto/s390/chacha-glue.c index f95ba3483bbc..f95ba3483bbc 100644 --- a/arch/s390/lib/crypto/chacha-glue.c +++ b/lib/crypto/s390/chacha-glue.c diff --git a/arch/s390/lib/crypto/chacha-s390.S b/lib/crypto/s390/chacha-s390.S index 63f3102678c0..63f3102678c0 100644 --- a/arch/s390/lib/crypto/chacha-s390.S +++ b/lib/crypto/s390/chacha-s390.S diff --git a/arch/s390/lib/crypto/chacha-s390.h b/lib/crypto/s390/chacha-s390.h index 733744ce30f5..733744ce30f5 100644 --- a/arch/s390/lib/crypto/chacha-s390.h +++ b/lib/crypto/s390/chacha-s390.h diff --git a/arch/s390/lib/crypto/sha256.c b/lib/crypto/s390/sha256.c index 7dfe120fafab..7dfe120fafab 100644 --- a/arch/s390/lib/crypto/sha256.c +++ b/lib/crypto/s390/sha256.c |